<template>
  <van-nav-bar
  :title="props.title"
  left-text="返回"
  left-arrow
  @click-left="onClickLeft"
/>
</template>
<script  setup>
import { defineProps } from 'vue'
const props = defineProps({
  title: {
    type: String,
    default: '隐私协议'
  }
})
const onClickLeft = () => history.back()
</script>
<style scoped lang="scss">
</style>
